Baselines Extraction from Curved Document Images via Slope Fields Recovery.
Gaofeng MengChunhong PanShiming XiangYing WuPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2020)
Keyphrases
- document images
- line extraction
- document image analysis
- document analysis
- document image understanding
- printed documents
- page segmentation
- optical character recognition
- scanned documents
- information extraction
- language identification
- computer vision
- document image retrieval
- gray scale
- page layout
- mathematical formulas
- document processing
- image processing
- word spotting
- historical documents
- text extraction
- binarization method
- information retrieval